302 PR0CEEDIXG8 OF THE NATIONAL MUSEUM. vol.47. 



inner line; lines white, narrow, straight, perpendicular, parallel. 

 Hind wing blackish. Expanse, 18 mm. 



Cotijpes.— Male and female. No. 16292, U.S.N.M.; male, Cabima, 

 May, 1911 (Busck); female, Porto Bello, April, 1912 (Busck). 



CARCHA VIOLALIS Hampson. 



2. Trinidad River, March, 1912 (Busck); Cabima, May, 1911 

 (Busck). 



Described from a female. In the male, the venation is very dif- 

 ferent; veins 4 and 5 are approximated at base, 6 below the angle 

 of the cell, 7-9 stalked, 7 near the base of the stalk, 9 being near the 

 apex, 10 and 11 on the cell, free; a flattened vesicle at base of costa. 



STHENOBAEA DYOPSATA Schaus. 



1. Cabima, May, 1911 (Busck). 



Described as Sanguesa ^ but clearly belonging to Stkenobaea. 



ADENOPTERYX METALLESCENS, new species. 



i\Iale with the venation of A. conchyliatalis Ragonot, except that 

 veins 4, 5 of fore wing are long-stalked and 6-7 well stalked ; glandular 

 swelUng at base of costa rather more elongate than in Hampson's 

 figure 2. Female ^\^th the venation immodified, veins 4-5 stalked, 

 6-9 stalked, 10, 11 from the cell, 11 anastomosing shortly with 12. 



Fore wing violaceous black with coppery reflection, roughly scaly, 

 without markings, the apex downcurved and wrinkly. Hind wing 

 black, squamose, with less metalUc reflection. Expanse, male, 14 

 mm.; female, 18 mm. 



Cotypes. — Male and female. No. 16274, U.S.N.M.; Cabima, May, 

 1911 (Busck). Also eleven males, one female, all from the same 

 place but two. La Chorrera, May 1912, (Busck). 



HYPERPARACHMA RHODALIS Hampson. 



15. Corozal, Canal Zone, March, 1911 (Busck); Cabima, May, 1911 

 (Busck); Porto Bello, May, 1912 (Busck); La Chorrera, May, 1912 

 (Busck); Trmidad River, May, 1911 (Busck). 



ZAMANNA, new genus. 



Front smooth, no tuft. Fore wing of the female with vein 3 before 

 the end of the cell, 4 and 5 approximated at the base; 6 from upper 

 angle; 7-9 stalked, 10, 11 on the cell. Hind wing with 2 and 3 free, 

 4 and 5 approximated at base. Male with the costa distorted, an 

 emargmation at end of cell with a fold on upper side beyond cell 

 containing hairs; veins 6 and 7 approximated at base, 7-9 stalked, 

 8 absent, 10 and 1 1 from the cell, distorted. Palpi slender in the male, 

 upturned to the middle of the front ; shorter in the female, scarcely 

 upturned, obhque. 



Type of the genus. — Zamanna dimorpJialis, new species. 



1 Trans. Amer. Ent. Soc., vol. 30, 1904, p. 176. 

 3 Proc. Zool. Soc. Lend., 1897, p. 672, fig. 45. 



